UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MZUH/HfqdGdSBrek0ndchGGRngVFbgGEhl0Ht4U8YUo=' 
WHERE 
  key_id = '240571f1763a70080b74285fb7ff966664e4ad3d07e8b93747d8dcb9a78043fa' 
  AND (
    token = 'MZUH/HfqdGdSBrek0ndchGGRngVFbgGEhl0Ht4U8YUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )